Which two hormones are secreted from the same gland but oppose the action of one another?

Each trait of a plant is determined a. an allele b. one gene c. a pair of genes d. one dominant gene

Kelly ran electricity though a sample of water using electrolysis. the water changed into two gases, x and y. it was not possible to break down the gases x and y into simpler particles.

Which of these has happened to your food by the time it reaches your small intestine? a. all the macromolecules have been broken down completely. b. lipids and starches have been partially broken down. c. starches and proteins have been partially broken down. d. proteins and lipids have been broken down into subunits.